Survey

Would you like to take a survey to help us improve DataMed?

IVL | bioCADDIE Data Discovery Index

Dear DataMed user: DataMed prototype(v3.0) is being developed for the NIH BD2K Data Discovery Index (DDI) by the bioCADDIE project team. DataMed, once completed, will be of use to the scientific community to allow users to search for and find data across different repositories in one space.
We are soliciting your feedback to help us shape DataMeds' future development. Please take a moment to answer this brief Survey Form and give us your thoughts. We believe your voice will be a critical addition to the development of the bioCADDIE prototype.
Thank you, from the bioCADDIE team.

Description:
lls. Some of the upregulated genes, such as TGM1, IVL, CSTA, FABP5 and SPRR, are well known psoriatic markers involved in atypical epidermal cellular organization and differentiation. In the comparison between the affected and unaffected psoriatic skin, the transcription factor JUNB was found at the top of the statistical rankings for the 51 significantly upregulated genes in affected skin, suggesting that it has an important but as yet undefined role in psoriasis. Our gene expression data and analysis suggest that psoriasis is a chronic IFN and T-cell-mediated immune disease of the skin where the imbalance in epidermal cellular structure, growth and differentiation arises from the molecular antiviral stress signals initiating inappropriate immune responses. Experiment Overall Design: Analysis of the expression profile of skin samples for each of three conditions (states) of psoriasis activity Experiment Overall Design: 3 samples were from psoriasis negative individuals (biological replicates) Experiment Overall Design: 4 samples were from psorasis free skin areas of psoriasis active individuals (biological replicates) Experiment Overall Design: 4 samples were from psorasis active skin areas of psoriasis active individuals (biological replicates)...

dataset.description:
lls. Some of the upregulated genes, such as TGM1, IVL, CSTA, FABP5 and SPRR, are well known psoriatic markers involved in atypical epidermal cellular organization and differentiation. In the comparison between the affected and unaffected psoriatic skin, the transcription factor JUNB was found at the top of the statistical rankings for the 51 significantly upregulated genes in affected skin, suggesting that it has an important but as yet undefined role in psoriasis. Our gene expression data and analysis suggest that psoriasis is a chronic IFN and T-cell-mediated immune disease of the skin where the imbalance in epidermal cellular structure, growth and differentiation arises from the molecular antiviral stress signals initiating inappropriate immune responses.
Keywords: Disease State Analysis
Overall design: Analysis of the expression profile of skin samples for each of three conditions (states) of psoriasis activity
3 samples were from psoriasis negative individuals (biological replicates)
4 samples were from psorasis free skin areas of psoriasis active individuals (biological replicates)
4 samples were from psorasis active skin areas of psoriasis active individuals (biological replicates)...

dataset.description:
down-regulated genes Retn, Slitrk1, Klk6, Agtr2, Ivl, Msx1, IL15, Atp6v0d2, Kcne1l and Thbs4 might play important roles in the transition of SKPs to fibroblasts. KEGG analysis showed that DEGs were significantly enriched in the TGF-β signaling pathway, Wnt signaling pathway and Notch signaling pathway, which have been previously proven to regulate the differentiation and self-renewal of various stem cells. These identified DEGs and pathways could facilitate further investigations of the detailed molecular mechanisms, making it possible to take advantage of the potential therapeutic applications of SKPs in skin repair in the future.
Overall design: Examination of 2 cell types (SKPs and fibroblasts)....

Description:
lls. Some of the upregulated genes, such as TGM1, IVL, CSTA, FABP5 and SPRR, are well known psoriatic markers involved in atypical epidermal cellular organization and differentiation. In the comparison between the affected and unaffected psoriatic skin, the transcription factor JUNB was found at the top of the statistical rankings for the 51 significantly upregulated genes in affected skin, suggesting that it has an important but as yet undefined role in psoriasis. Our gene expression data and analysis suggest that psoriasis is a chronic IFN and T-cell-mediated immune disease of the skin where the imbalance in epidermal cellular structure, growth and differentiation arises from the molecular antiviral stress signals initiating inappropriate immune responses. Experiment Overall Design: Analysis of the expression profile of skin samples for each of three conditions (states) of psoriasis activity Experiment Overall Design: 3 samples were from psoriasis negative individuals (biological replicates) Experiment Overall Design: 4 samples were from psorasis free skin areas of psoriasis active individuals (biological replicates) Experiment Overall Design: 4 samples were from psorasis active skin areas of psoriasis active individuals (biological replicates)...